Website - Build Competition Marketplace Website (Voting + Leaderboard + User Dashboard)

@durgesh8527

With over a decade in full stack development and specialization in MySQL and PHP, building a competition marketplace website would be within my areas of expertise. I am well-versed in creating user-friendly and scalable platforms, and your project of crafting a voting-centric, leaderboard-driven competition marketplace with an easy-to-navigate dashboard meets those criterions. My mastery over REST/GraohQL APIs will ensure seamless third-party integrations. Furthermore, my proficiency extends to using popular CMS tools like WordPress which will be a huge advantage when designing your backend systems. My primary focus is delivering clean codes and adaptable solutions that not only meet deadlines but also cater to your business needs effectively. Prompt communication, effective understanding of client requirements, and on-time delivery have been the cornerstones of my client relationships. Together with me, you don't just hire for web development skills. You get an end-to-end solution from concept design to development to launch. In case you require additional support beyond what I personally offer, I have a skilled team ready to assist with areas like UI/UX design, graphics, and 3D/CAD modeling giving you the advantages of a versatile partner. Let's connect further to solidify this partnership.

@softwarelinkerrs

At SoftwareLinkers, we're not just any team that writes code. We care about your business goals and design systems that are both secure and scalable. My experience in API development and database management will ensure that your competition marketplace website is efficient, reliable, and able to handle large volumes of traffic. I have the skills required for building a complex website like yours from front to back-end, be it the user login system (that includes Google login), creating competitions, uploading files or links, or setting up the voting system accurately to prevent duplicate voting. My expertise in PHP & MySQL backend development will play a crucial role in calculating scores and maintaining leaderboards accurately, as well as providing you with a user-friendly dashboard where your users can easily keep track of their participation, votes, and submitted competitions. The fact that I’m well-versed in developing RESTful APIs for seamless integration with mobile and web platforms serves an added advantage if you decide to extend your services in the future. And did I mention our long-term support policy? As part of my commitment to you as my client, I'll provide not just maintenance and monitoring services but also consistent technical assistance if required.

@AZTURK1

Hi there, I understand you need a mobile-friendly competition marketplace with Google login, secure one-vote-per-user voting, participant uploads/links, leaderboards, score calculation and an admin panel. I’m well-suited because I build production-ready PHP/MySQL web apps, implement OAuth, and deliver secure, scalable dashboards. - Deliverable 1: MVP website with Google OAuth login, competition creation, participant upload/link submission, voting UI (server-side vote enforcement) and leaderboard. - Deliverable 2: User dashboard (my competitions, my participations, my votes) and competition detail pages with participant cards and preview for external links. - Deliverable 3: Admin panel to manage users, competitions, payments (paid/free flag), and results export; MySQL schema and API endpoints. - Deliverable 4: QA & risk control: staged deploy, server-side vote validation, rollback plan, input/file sanitization and mobile-first responsive design. Skills: ✅ PHP ✅ MySQL ✅ API Development (REST) ✅ Deployment: LAMP/Cloud VPS, Nginx, SSL ✅ Security & reliability: OAuth (Google), server-side validation, rate-limiting Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I’m available to start immediately. Which payment gateway do you prefer for paid competitions (Stripe, PayPal, local gateway), and do you require fees/commissions on payouts? Best regards,

@xeeshanrafiq38

Hello, I can help you build a fast and user-friendly competition marketplace with features like login, voting system, leaderboard, and dashboard. I can start with an MVP and scale it further, let’s discuss your requirements and get started.

@SanaAshfaq8

Hey, I understand that you are looking to build a competition marketplace website with features such as user login, competition creation, participation, voting system, leaderboard, user dashboard, and an admin panel. The platform should be simple, fast, and mobile-friendly. My approach to completing this project involves creating a user-friendly interface with seamless navigation, ensuring a smooth voting process, and implementing a secure user login system. I will focus on developing a responsive design that works well on all devices. With my proficiency in Website Design, HTML, and Web Development, I am confident in delivering a high-quality MVP for your competition marketplace website. I am excited about the opportunity to work on this project and bring your vision to life. Best Regards, Sana

@omarz33

Hi, great to meet you. I understand your goals and will deliver clear work on time while keeping you updated. I have 8 years of experience in PHP, User Interface / IA, HTML. I have completed similar projects. Visit my profile to check my latest work and read what clients say. I would love to connect in chat to discuss details. Regards.

@Andyloredo

I understand you need a functional competition marketplace with user login and a leaderboard driven by votes, ensuring each user can only vote once. I’ll build the core functionality using PHP and MySQL, implementing the voting system to track votes and calculate scores including bonus points as detailed. I anticipate delivering a working MVP within the 7-day timeline, ready for your review.

@sjohn117

Hi Client, I’m Sean, a Full-Stack Developer with 8 years of experience specializing in Web Development, Database Management, and UI/IA design. I’ve delivered production-ready competition and user-generated content platforms, including an MVP contest marketplace with voting, leaderboards, and secure uploads. My background building contest systems, secure voting flows, and responsive dashboards directly maps to your requirements: Google login, single-vote enforcement, upload/link entries, paid/free competitions, and admin controls. I can do this project perfectly by implementing server-side vote validation, scalable MySQL schemas, and a mobile-first React/PHP front-end. I typically deliver this MVP scope in 30 days, including tests, deployment scripts, and initial admin tooling. I ensure quality with automated tests, logging/monitoring, OWASP-aligned input validation, clean code and docs, and clear data-privacy practices. I’m ready to start with requirement scoping and an interactive prototype; Which competition types, payment gateway, and specific file formats/size limits do you want supported in the MVP? Sincerely, Sean

@Vinay7758

Having extensive experience in building robust web applications, I strongly believe I am the perfect fit for your project. My specialized skills in HTML, MySQL, and PHP have enabled me to deliver high-performing platforms that not only meet users' needs but also create compelling user experiences. For your competition marketplace website, my performance-first development approach promises a fast-loading and optimized architecture ensuring your users will always have a smooth experience. Additionally, my knowledge of Spring Boot will help facilitate the creation of reliable backend systems granting secure and efficient data management. Most importantly, with a profound understanding of business requirements, I assure you that I don't just write code but build solutions that are easy to maintain, capable of handling scale and excelling in performance. With your faith in me, I guarantee to deliver a stable MVP product that دان be iteratively built upon toward your vision for the platform.

@srdank001

Hi there, Your competition marketplace idea is clear and well-structured, especially the combination of contest creation, participation uploads, controlled voting, and leaderboard scoring. I’ve worked on similar platforms involving user-generated content, voting systems, and real-time ranking logic, so I understand the importance of preventing duplicate votes and keeping the system fast and fair. My approach would be to build an MVP first with a clean full-stack setup (React + Node.js or Laravel), starting with Google login, competition creation, participant submissions (links/files), and a secure voting system with strict one-vote-per-user validation. On top of that, I’d implement a dynamic leaderboard with score rules (votes + bonus points), plus a simple but structured admin panel for moderation and analytics. I focus heavily on scalability and simplicity in MVP stages so the core flows work flawlessly before adding advanced features like payments or gamification layers. Before we start, do you want the voting system to update in real time (live leaderboard), or is periodic refresh acceptable for the MVP? Best regards, Srdan

@Vickyjajim

Hi, I’ve reviewed your project requirements, and I’d be excited to help build your Competition Marketplace Website MVP — a fast, scalable platform where users can create contests, participate, vote, and track rankings through dashboards and leaderboards. With 9+ years of experience in full-stack web development, I specialize in building custom platforms using PHP/Laravel, MySQL, APIs, and responsive frontend systems. ✅ Understanding of Your Project You need a modern competition marketplace where users can: Sign in using Google Login Create competitions (free or paid) Join competitions by uploading files or submitting links (YouTube, Instagram, etc.) Vote for participants (1 vote per user / anti-duplicate system) View live leaderboard Score system based on votes + bonus points Personal dashboard: My competitions My votes My participations Competition detail page with participant cards Admin panel for managing users, contests, votes, and results Recommended Tech Stack Laravel / PHP (Secure backend) MySQL (Database) Bootstrap / Tailwind (Modern responsive UI) Google OAuth Login Admin Dashboard Panel I’m ready to start immediately and discuss full requirements. Best regards, Narendra

@masroorahmed56

Hello, I understand you're building a competition marketplace website with a voting system and leaderboard. The platform should be simple, fast, and mobile-friendly. ✨ Why choose me? ✔ PHP, MySQL, and HTML for website development ✔ Leaderboard based on votes with score calculation ✔ Clean code + full documentation delivered ✅ View my portfolio: https://www.freelancer.com/u/masroorahmed56 Let's collaborate on an hourly basis for this project, masroorahmed56

@EngZihad

Hi, This sounds like a great project, and I can help you build a clean, scalable MVP for your competition marketplace. What I’ll deliver in MVP: Google login integration User system (create competitions, participate, dashboard) File upload + external link submission (YouTube, Instagram, etc.) Secure voting system (1 vote per user, no duplicates) Leaderboard with vote + bonus point calculation Competition pages with participant cards and voting UI Admin panel to manage users, competitions, and results Support for free & paid competitions (basic payment setup) I’ll focus on making the platform fast, mobile-friendly, and easy to scale. Tech approach: Can build using a modern stack or WordPress (depending on your preference) Clean database structure to handle voting logic securely Optimized for performance from the start Timeline (MVP): 7–12 days depending on final scope I have experience building dashboards, custom logic systems, and scalable web platforms. Let’s discuss your detailed requirements—I can suggest the best structure before we start. Best regards,

@Sadiyasyeda24

Hello, I have read your description and I understand what you are expecting. I am an expert with 4 years of experience in PHP, MySQL, HTML, Web Development, API Development. See my profile for recent work. Please connect in chat so we can discuss. Best regards, Syeda Tahreem

@collenliebenberg

Building your competition marketplace with Google login, file uploads, voting controls, and a leaderboard is something I can definitely do. I use React and Node.js for fast, mobile-friendly platforms, integrating secure voting systems and admin dashboards that keep everything simple but powerful. I’m dedicated to delivering an MVP that’s reliable and easy to scale. Let’s chat about your full requirements so I can map out a quick, effective plan. Regards, Collen Jr Liebenberg

@ttobio69

Dear Client, I have read your requirements carefully, and I understand you need an MVP competition marketplace with Google login, contest creation, file/link-based participation, secure one-user-one-vote logic, leaderboard scoring, user dashboard, and admin control. I have already built several similar web platforms before, including dashboards, voting/workflow systems, user roles, payment-ready modules, and admin panels. The best solution is to build this as a fast, mobile-friendly MVP with a clean database structure and secure voting logic from day one. I will first develop the core flows—auth, competition creation, participation, voting, leaderboard, and dashboard—then connect admin controls and paid/free competition support in a scalable way. I’m new on Freelancer, but I bring 8+ years of experience and senior-level development skills. A voting platform only works when the logic is clean—otherwise the leaderboard becomes comedy. Best regards, Oluwatobi Okedairo

@ConnectDocsMedia

We would be happy to develop your competition marketplace platform with a strong focus on simplicity, performance, and scalability. At Ekanostudio, we specialize in building structured, user-friendly web applications and can deliver a clean, mobile-friendly Minimum Viable Product that covers all your core requirements. The platform will include secure Google login, allowing users to create competitions, participate by uploading files or sharing external links such as YouTube or Instagram, and engage through a controlled voting system with one vote per user and no duplication. We will implement a dynamic leaderboard based on votes, along with a scoring system that combines votes and bonus points. Users will have access to a personalized dashboard to track their participation, votes, and competitions, while each competition page will showcase participant cards with a seamless voting interface. We will also include support for both free and paid competitions, ensuring flexibility in monetization. An administrative panel will be developed to manage users, competitions, and results efficiently. The system will ensure that only votes within the platform are counted, while external links serve purely as previews. Our approach will focus on building a fast, scalable, and clean architecture for the Minimum Viable Product, with room for future expansion. We will maintain clear communication and refine the platform further once detailed requirements are shared.

@artur1992123

Hi Kota, Need a strong start review, can deliver this competition marketplace fast and clean for symbolic $85. The core challenge isn't just voting/leaderboard UI, it's building a scalable contest engine that handles file uploads, external link embeds (YouTube/Instagram), real-time vote tracking. And user dashboards without performance bottlenecks. In the last 2 years I've built 28 React/Next. js projects including real-time dashboards, voting systems, and user-generated content platforms. I work extremely fast using advanced tooling, typical 2-week builds done in days. MVP approach: - Google OAuth login - Contest creation/participation flow - File upload + YouTube/Instagram link embedding - Real-time voting system - Leaderboard with live rankings - User dashboard (my contests, participations, votes) - Clean responsive UI Delivery: 3-4 days for fully functional MVP. Check my profile for React/Next. js work, let's build this right. https://www.freelancer.com/u/artickc

@dharmikk7

Hello, I have reviewed your requirement for a Competition Marketplace Website with voting, leaderboard, and user dashboard. I have 2+ years of experience in Laravel, PHP, and MySQL, and I can build a clean, fast, and mobile-friendly MVP for your platform. I will develop features like Google login, competition creation, participation (file upload or external links), secure voting system (one vote per user), leaderboard, score calculation (votes + bonus), user dashboard, and admin panel to manage users and competitions. The platform will be simple, secure, and optimized for performance. I will ensure proper validation to prevent duplicate voting and maintain data accuracy. I am ready to start immediately and can also support future upgrades like payment integration and analytics. Looking forward to working with you. Best Regards, Dharmik